Andy, Safria, and Uqbatul Khoir Rambe. “Concept and Practice of Tarbiyatun Nafs in Formal and Informal Educational Institutions: (A Comparative Study of UIN North Sumatra and Jabal Hindi Thariqah)”. At-Ta’dib 18, no. 2 (December 20, 2023): 231–255. Accessed December 25, 2024. https://ejournal.unida.gontor.ac.id/index.php/tadib/article/view/10098.